A side-view mirror assembly for a vehicle is disclosed. The mirror assembly may generally include a mirror housing configured to support a mirror. The mirror housing may define an airfoil shape have a first side surface and a second side surface extending between a forward edge and an aft edge. In addition, the mirror housing may be movable between a first position, wherein the mirror housing is aerodynamically aligned with an airflow flowing past the vehicle, and a second position, wherein the mirror reflects a rearwardly extending side-view of the vehicle.